Specification AgeRangeDescription : Adult BatteriesIncluded : 1 BatteriesRequired : 1 BluetoothRange : 10 meters Brand : KNTARU BulletPoint1 : 【PRODUCT DETAILS】Color: blue + orange, Connection: wired headphone,connectivity: 3.5 mm plug jack, cable length: 39.4in(100cm),Package: 1 * wired headphones + 2 * headphone clip set+1*Leather portable headphone storage bag . BulletPoint2 : 【EARPHONES DISGUISED AS EARPLUGS】 Can work in factories, construction sites for a long time, anti-noise while enjoying music, “slack off”decompression necessary. BulletPoint3 : 【NOISE SUPPRESSION】 NRR value: 28dB, Christmas tree shape earbuds, silicone material, metal shell, excellent sound insulation, even without music can be used as soundproof earbuds. BulletPoint4 : 【SOFT AND COMFORTABLE】 Suitable for long time wear, excellent flexibility will not hurt your ears, providing a quiet environment for your airplane travel, sleep and study.It is also perfect for heavy machinery, power tools, mowing, DIY in the workshop and other noisy places and activities. BulletPoint5 : 【TRAVEL & BUSINESS TRAVEL COMPANIONSHIP】When traveling or on business, you may spend long periods of time on airplanes or sleeper trains. With this product, you can shut out the noise while listening to your favorite music. BulletPoint6 : Color : Blue Compatibility : pc_card CompatibleDevices : Headset CompatibleDevices1 : Desktops CompatibleDevices2 : Laptops ConnectivityTechnology : Wireless ControllerType : Button ControlMethod : touch ControlType : Volume Control CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 757611188275 ExternallyAssignedProductIdentifier2 : 0757611188275 ExternallyAssignedProductIdentifier3 : 4044155216110 Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryWithEquipment Hazmat11 : EG_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : FR_SmallLithiumIonBatteryWithEquipment Hazmat14 : GB_SmallLithiumIonBatteryWithEquipment Hazmat15 : IN_SmallLithiumIonBatteryWithEquipment Hazmat16 : IT_SmallLithiumIonBatteryWithEquipment Hazmat17 : JP_SmallLithiumIonBatteryWithEquipment Hazmat18 : MX_SmallLithiumIonBatteryWithEquipment Hazmat19 : NL_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : PL_SmallLithiumIonBatteryWithEquipment Hazmat21 : SA_SmallLithiumIonBatteryWithEquipment Hazmat22 : SE_SmallLithiumIonBatteryWithEquipment Hazmat23 : SG_SmallLithiumIonBatteryWithEquipment Hazmat24 : TR_SmallLithiumIonBatteryWithEquipment Hazmat25 : US_SmallLithiumIonBatteryWithEquipment Hazmat26 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryWithEquipment Hazmat5 : AU_SmallLithiumIonBatteryWithEquipment Hazmat6 : BE_SmallLithiumIonBatteryWithEquipment Hazmat7 : BR_SmallLithiumIonBatteryWithEquipment Hazmat8 : CA_SmallLithiumIonBatteryWithEquipment Hazmat9 : CN_SmallLithiumIonBatteryWithEquipment HeadphonesEarPlacement : over_ear HeadphonesFormFactor : Over Ear HeadphonesJack : 3.5 mm Jack IncludedComponents1 : Unicorn headset IncludedComponents2 : Charging cable IncludedComponents3 : Wired Link Cable IncludedComponents4 : Unicorn stickers IncludedComponents5 : Unicorn Bracelets IncludesRechargableBattery : 1 ItemForm : Pair ItemName : KNTARU Earplugs Earphones ,EarPlug Headphones for Work,Slack Off,Noise Suppression,Hearing Protection,Study,Sleep,Travel,Fitness,Construction site,Production line,Noisy Places ItemPackageDimensions_Height : 14.8082 centimeters ItemPackageDimensions_Length : 2.3114 centimeters ItemPackageDimensions_Width : 10.1092 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : in-the-ear-headphones Manufacturer : KNTARU Material : Plastic ModelName : A ModelNumber : HY20130825 NoiseAttenuation : 28.0 decibels NoiseControl : sound_isolation NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfPieces : 2 PartNumber : 100CM ProductDescription : Compatible for Razer Kraken 2019, Kraken Tournament Edition, and Kraken Pro V2 And SteelSeries Arctic 3/5, Bose NC700 / QC35, etc.( Fit The headband size of the headset is ≥7cm≤9cm). The ears can glow in dark after exposing under lamp light for minutes!Absorbs better brightness in sunlight! Lovely cat Ears dress up for your headphone ,Adding more fun!,Striking unique design to jazz up your headsets! It is Silicone integrally formed and is not easy to tear, if it gets dirty, it could be easily wiped away. Package include: 1 Pair Blue Kitty Ears.